4n32tm Fairchild Semiconductor, 4n32tm Datasheet - Page 5

• Manufacturer Part Number: 4n32tm
• Description: 4n29m, 4n30m, 4n32m, 4n33m, H11b1m, Til113m General Purpose 6-pin Photodarlington Optocoupler
• Manufacturer: Fairchild Semiconductor

©2007 Fairchild Semiconductor Corporation
4NXXM, H11B1M, TIL113M Rev. 1.0.0
Typical Performance Curves
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
10
-60
1
Fig. 3 Normalized CTR vs. Ambient Temperature
Fig. 1 LED Forward Voltage vs. Forward Current
-40
Normalized to
I
T
F
A
= 10 mA
= 25 C
Fig. 5 CTR vs. RBE (Saturated)
I
F
T
-20
A
- LED FORWARD CURRENT (mA)
- AMBIENT TEMPERATURE ( C)
R
BE
- BASE RESISTANCE (k
I
F
0
= 20 mA
I
F
= 10 mA
100
20
10
T
T
T
I
A
A
A
F
= -55 C
= 25 C
= 100 C
= 5 mA
I
I
I
F
F
F
= 10 mA
= 5 mA
= 20 mA
40
60
V
CE
= 0.3 V
80
1000
100
100
5
0.001
0.01
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
100
0.1
10
1
0.01
10
0
I
T
F
V
T
A
A
= 20 mA
CE
Fig. 6 Collector-Emitter Saturation Voltage
= 25˚C
Fig. 2 Normalized CTR vs. Forward Current
= 25 C
2
= 5.0V
I
F
= 5 mA
I
F
4
Fig. 4 CTR vs. RBE (Unsaturated)
= 10 mA
I
C
- COLLECTOR CURRENT (mA)
I
I
R
vs. Collector Current
F
F
6
BE
= 2.5 mA
- FORWARD CURRENT (mA)
0.1
- BASE RESISTANCE (k
8
I
F
= 10 mA
100
10
I
F
V
= 5 mA
CE
12
= 5.0 V
I
F
1
= 20 mA
14
Normalized to
I
F
= 10 mA
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16
18
1000
10
20